Strap attacher



FIG. 1 shows a perspective view of my design for a strap attacher according to the invention;

FIG. 2 shows a top view thereof;

FIG. 3 shows a side view thereof, with the opposite side view being identical;

FIG. 4 shows a bottom view thereof;

FIG. 5 shows a front end view thereof; and,

FIG. 6 shows a rear end view thereof. 

The ornamental design for a strap attacher, as shown and described. 